A plant cellulose dispersible material and a method for preparing the same
By using a combination of bottom aeration pipes and stirring blades in the mixing system, the problem of poor mixing effect in the prior art is solved, and better mixing uniformity and safety are achieved.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- HENAN YEESAIN HEALTH TECH CO LTD
- Filing Date
- 2023-09-25
- Publication Date
- 2026-05-19
AI Technical Summary
The existing materials for repellent wipes do not mix well, resulting in uneven mixing.
The system employs a stirring system that utilizes aeration pipes at the bottom of the tank for aeration and stirring, combined with the rotation of the stirring blades, to achieve a comprehensive stirring effect. The system also includes detection and notification modules to ensure timely handling of stirring completion or pressure relief.
It achieves better stirring effect and mixing uniformity, ensuring the safety and efficiency of the stirring process.
Smart Images
Figure CN117123106B_ABST
Abstract
Description
Technical Field
[0001] This application relates to the technical field of flushable materials, and in particular to a flushable plant cellulose material and its preparation method. Background Technology
[0002] With the development of living standards, flushable materials are gradually being used. Publication number CN104404815B discloses a flushable wet wipe material and its production method. This disclosure requires stirring the material in a mixing cylinder to prevent fiber sedimentation. However, in actual use, the stirring effect is poor due to the use of a stirring rod. Summary of the Invention
[0003] To address the shortcomings of existing technologies, one of the objectives of this application is to provide a plant cellulose dispersible material and its preparation method, which has the advantage of good stirring effect.
[0004] The above-mentioned objective of this application is achieved through the following technical solution:
[0005] This application discloses a method for preparing a plant cellulose dispersible material, including a stirring step. In the stirring step, a stirring system is used. The stirring system includes a stirring tank and a stirring device located inside the stirring tank. The stirring device includes an aeration pipe located at the bottom of the tank. The stirring tank is sealed.
[0006] By adopting the above technical solution, in use, since there is no stirring shaft, but air is introduced into the stirring tank through the aeration pipe located at the bottom of the tank, the stirring is carried out by gas, which makes the stirring effect of the liquid more comprehensive and better.
[0007] In a preferred embodiment, the present application may be further configured such that the mixing tank is also provided with a drain pipe, and the drain pipe is provided with a valve and a stirring blade.
[0008] By adopting the above technical solution, the presence of the stirring blades causes the stirring blades to rotate when the mixture is discharged from the drain pipe. The rotating stirring blades then play a secondary stirring role on the mixture, thus making the stirring effect of the mixture better.
[0009] In a preferred embodiment, this application can be further configured such that the stirring system also includes a detection module, a comparison module, a notification module, and a sealing cover. The sealing cover and the stirring tank are detachably connected. The sealing cover is provided with a deformation layer, which can deform under pressure. The detection module is used to detect the degree of deformation of the deformation layer and send it to the comparison module. The comparison module is used to compare the degree of deformation with a standard value. If they are consistent, a discharge signal is sent to the notification module. The notification module responds to the discharge signal and provides a discharge prompt.
[0010] By adopting the above technical solution, when the pressure inside the mixing tank increases during use, the deformation layer will deform. Therefore, by detecting the deformation range of the deformation layer, it is possible to check whether the pressure has reached the preset value. When the pressure reaches the preset value, it indicates that the mixing is complete and the material needs to be discharged.
[0011] In a preferred embodiment, the present application may be further configured such that the stirring system also includes a timing module, which is used for timing and, after timing is completed, sends a prompt signal to the comparison module. After receiving the prompt signal, the comparison module queries the degree of deformation detected by the detection module. If it is less than a preset value, the comparison module sends a pressure relief signal to the notification module, and the notification module responds to the pressure relief signal to provide a pressure relief prompt.
[0012] By adopting the above technical solution, the pressure should reach the discharge requirement after a period of time. After a period of time, the degree of deformation is detected. If it is less than the preset value, it indicates that there may be a pressure leak, and a leak notification is issued.
[0013] In a preferred embodiment, this application can be further configured such that: the mixing system also includes a flow module, which is used to detect the flow rate entering the mixing tank per unit time. After receiving the pressure relief signal, the notification module sends a query signal to the flow module. In response to the query signal, the flow module sends the flow data to the comparison module. After receiving the flow data, the comparison module compares it with the standard value. If it is not less than the standard value, it sends a confirmation signal to the notification module. After receiving the confirmation signal, the notification module issues a pressure relief prompt.
[0014] By adopting the above technical solution, if the pressure does not meet the requirements after a period of time, the gas flow rate per unit time may not meet the standard. Therefore, it is necessary to conduct a test. When the gas flow rate meets the requirements, it indicates that there is a pressure leak, so a pressure leak warning is issued.
[0015] In a preferred embodiment, this application can be further configured such that: if the data volume is less than a standard value, an insufficient data volume signal is sent to the notification module, and the notification module responds to the insufficient data volume signal and provides an insufficient data volume prompt.
[0016] By adopting the above technical solution, when the gas flow rate does not meet the requirements, it indicates that the flow rate is insufficient, so a low flow rate warning is required.
[0017] In a preferred embodiment, this application can be further configured such that: the stirring system also includes a pressurization module; after receiving the confirmation signal, the notification module sends a pressurization signal to the pressurization module; after receiving the pressurization signal, the pressurization module controls the gas flow rate to increase and sends a timing signal to the timing module; the timing module responds to the timing signal to start timing; after the timing ends, it sends a query signal to the comparison module; after receiving the query signal, the comparison module queries the degree of deformation detected by the detection module; if it is not less than the standard value, it controls the valve to open.
[0018] By adopting the above technical solution, when there is a gas pressure leak, the gas flow rate is increased for a period of time, and then the mixture is discharged if the degree of deformation meets the requirements.
[0019] In a preferred embodiment, this application can be further configured such that if the value is less than a standard value, a stop signal is sent to the notification module, and the notification module responds to the stop signal and issues a stop notification.
[0020] If the degree of deformation does not meet the requirements when using the above technical solution, it indicates that the air pressure leakage is large and maintenance is required. Therefore, a stop notification is issued.
[0021] This application also discloses a plant cellulose flushable material, comprising wood pulp fiber, viscose fiber and lyocell fiber, wherein the wood pulp fiber accounts for 70%, the viscose fiber accounts for 18%, and the lyocell fiber accounts for 12%, and is prepared by any one of the above-mentioned methods for preparing a plant cellulose flushable material. Attached Figure Description
[0022] Figure 1 This is a schematic diagram of the stirring system principle structure of this application.
[0023] Attached reference numerals: 1. Detection module; 2. Comparison module; 3. Notification module; 4. Pressure boosting module; 5. Timing module; 6. Flow module. Detailed Implementation
[0024] The present application will be further described in detail below with reference to the accompanying drawings.
[0025] Reference Figure 1This application discloses a method for preparing a plant cellulose dispersible material, including a stirring step, a web-forming step, a hydroentangling step, a drying step, and a winding step. In the stirring step, a stirring system is used, comprising a stirring tank, a sealing cap, and a stirring device located within the stirring tank. The stirring device includes an aeration pipe located at the bottom of the tank. The stirring tank also has a drain pipe, which is equipped with a valve and stirring blades. The stirring blades are rotatably connected to the drain pipe. In this embodiment, the aeration pipe is a flexible aeration hose. The sealing cap and the stirring tank are sealed together. The sealing cap also has a connecting hole that penetrates the sealing cap and occupies 80% of its area. The sealing cap has a deformation layer, which is fixedly connected to the sealing cap and covers the connecting hole. The deformation layer is made of an elastic material, such as rubber or silicone.
[0026] The mixing system also includes a detection module 1, a comparison module 2, a notification module 3, a timing module 5, a flow module 6, and a pressurization module 4. The detection module 1 detects the degree of deformation of the deformed layer and sends the result to the comparison module 2. The comparison module 2 compares the degree of deformation with a standard value; if they match, it sends a discharge signal to the notification module 3. The notification module 3 responds to the discharge signal by providing a discharge notification. The detection module 1 can be a proximity switch or a distance sensor.
[0027] The timing module 5 is used for timing, and the flow module 6 is used to detect the flow rate entering the mixing tank per unit time. After the timing is completed, the timing module 5 sends a prompt signal to the comparison module 2. After receiving the prompt signal, the comparison module 2 queries the deformation degree detected by the detection module 1. If it is less than the preset value, the comparison module 2 sends a pressure relief signal to the notification module 3. After receiving the pressure relief signal, the notification module 3 sends a query signal to the flow module 6. The flow module 6 responds to the query signal and sends the flow data to the comparison module 2. After receiving the flow data, the comparison module 2 compares it with the standard value. If it is not less than the standard value, it sends a confirmation signal to the notification module 3. After receiving the confirmation signal, the notification module 3 issues a pressure relief prompt and sends a pressure boosting signal to the pressure boosting module 4. If it is less than the standard value, it sends an insufficient flow signal to the notification module 3. The notification module 3 responds to the insufficient flow signal and issues an insufficient flow prompt.
[0028] After receiving the pressure boosting signal, the pressure boosting module 4 controls the gas flow rate to increase and sends a timing signal to the timing module 5. The timing module 5 responds to the timing signal and starts timing. After the timing ends, it sends a query signal to the comparison module 2. After receiving the query signal, the comparison module 2 queries the deformation degree detected by the detection module 1. If it is not less than the standard value, it controls the valve to open and sends a pressure boosting signal to the pressure boosting module 4. After receiving the pressure boosting signal, the pressure boosting module 4 controls the gas flow rate to increase so that the deformation degree is not less than the standard value. If it is less than the standard value, it sends a stop signal to the notification module 3. The notification module 3 responds to the stop signal and issues a stop notification.
[0029] This application also discloses a plant cellulose flushable material, comprising wood pulp fiber, viscose fiber and lyocell fiber, wherein the wood pulp fiber accounts for 70%, the viscose fiber accounts for 18%, and the lyocell fiber accounts for 12%, and is prepared by the above-mentioned method for preparing a plant cellulose flushable material.
[0030] The implementation principle of this embodiment is as follows: during use, the mixing result is detected by pressure detection. At the same time, due to the presence of pressure and stirring blades, a good mixing effect can still be achieved when discharged, thus making the mixing effect better.
[0031] The embodiments described in this specific implementation are preferred embodiments of this application and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.
Claims
1. A method for preparing a plant cellulose dispersible material, characterized in that: The system includes a stirring step, in which a stirring system is used. The stirring system includes a stirring tank and a stirring device located inside the stirring tank. The stirring device includes an aeration pipe located at the bottom of the tank. The stirring tank is sealed. The stirring tank is also equipped with a drain pipe, which is equipped with a valve and stirring blades. The stirring system also includes a detection module (1), a comparison module (2), a notification module (3), and a sealing cover. The sealing cover and the stirring tank are detachably connected. The sealing cover is equipped with a deformation layer, which can deform under pressure. The detection module (1) is used to detect the degree of deformation of the deformation layer and send it to the comparison module (2). The comparison module (2) is used to compare the degree of deformation with a standard value. If they are consistent, a discharge signal is sent to the notification module (3). The notification module (3) responds to the discharge signal and provides a discharge prompt.
2. The method for preparing a plant cellulose dispersible material according to claim 1, characterized in that: The stirring system also includes a timing module (5), which is used for timing and sends a prompt signal to the comparison module (2) after the timing is completed. After receiving the prompt signal, the comparison module (2) queries the degree of deformation detected by the detection module (1). If it is less than the preset value, the comparison module (2) sends a pressure relief signal to the notification module (3). The notification module (3) responds to the pressure relief signal and provides a pressure relief prompt.
3. The method for preparing a plant cellulose dispersible material according to claim 2, characterized in that: The mixing system also includes a flow module (6), which is used to detect the flow rate entering the mixing tank per unit time. After receiving the pressure relief signal, the notification module (3) sends a query signal to the flow module (6). The flow module (6) responds to the query signal and sends the flow data to the comparison module (2). After receiving the flow data, the comparison module (2) compares it with the standard value. If it is not less than the standard value, it sends a confirmation signal to the notification module (3). After receiving the confirmation signal, the notification module (3) provides a pressure relief prompt.
4. The method for preparing a plant cellulose dispersible material according to claim 3, characterized in that: If the flow rate is less than the standard value, a flow rate shortage signal is sent to the notification module (3). The notification module (3) responds to the flow rate shortage signal and provides a flow rate shortage reminder.
5. The method for preparing a plant cellulose dispersible material according to claim 3, characterized in that: The stirring system also includes a pressurization module (4). After receiving the confirmation signal, the notification module (3) sends a pressurization signal to the pressurization module (4). After receiving the pressurization signal, the pressurization module (4) controls the gas flow rate to increase and sends a timing signal to the timing module (5). The timing module (5) responds to the timing signal to start timing. After the timing ends, it sends a query signal to the comparison module (2). After receiving the query signal, the comparison module (2) queries the degree of deformation detected by the detection module (1). If it is not less than the standard value, it controls the valve to open.
6. The method for preparing a plant cellulose dispersible material according to claim 3, characterized in that: If the value is less than the standard value, a stop signal is sent to the notification module (3), and the notification module (3) responds to the stop signal and issues a stop notification.